r5s72060w200fpv Renesas Electronics Corporation., r5s72060w200fpv Datasheet - Page 425

• Manufacturer Part Number: r5s72060w200fpv
• Description: 32-bit Risc Microcomputer Superhtm Risc Engine Family / Sh7200 Series
• Manufacturer: Renesas Electronics Corporation.

Table 9.10 Relationship of Request Modes and Bus Modes by DMA Transfer Category
[Legend]
B: Burst
C: Cycle steal
Notes: 1. External requests, auto requests, and on-chip peripheral module requests are all
Address
Mode
Dual
Single
2. Access size permitted for the on-chip peripheral module register functioning as the
3. If the transfer request is an external request, channels 0 to 3 are only available.
4. External requests, auto requests, and on-chip peripheral module requests are all
5. In the case of internal module request, only cycle steal except for the MTU2 and CMT
Transfer Category
External device with DACK and external memory
External device with DACK and memory-mapped
external device
External memory and external memory
External memory and memory-mapped external
device
Memory-mapped external device and memory-
mapped external device
External memory and on-chip peripheral module
Memory-mapped external device and
on-chip peripheral module
On-chip peripheral module and on-chip peripheral
module
On-chip memory and on-chip memory
On-chip memory and memory-mapped external
device
On-chip memory and on-chip peripheral module
On-chip memory and external memory
External device with DACK and external memory
External device with DACK and memory-mapped
external device
available. However, in the case of internal module request, along with the exception of
MTU2 and CMT as the transfer request source, the requesting module must be
designated as the transfer source or the transfer destination.
transfer source or transfer destination.
available. In the case of on-chip peripheral module requests, however, the CMT and
MTU2 are only available.
as the transfer request source.
Section 9 Direct Memory Access Controller (DMAC)
Request
Mode
External
External
All*
All*
All*
All*
All*
All*
All*
All*
All*
All*
External
External
4
4
4
1
1
1
4
4
1
4
Rev. 2.00 Dec. 09, 2005 Page 401 of 1152
B/C
B/C
Bus
Mode
B/C
B/C
B/C
B/C
B/C*
B/C*
B/C*
B/C
B/C
B/C*
B/C
B/C
5
5
5
5
Transfer
Size (Bits)
8/16/32/128
8/16/32/128
8/16/32/128
8/16/32/128
8/16/32/128
8/16/32/128*
8/16/32/128*
8/16/32/128*
8/16/32/128
8/16/32/128
8/16/32/128*
8/16/32/128
8/16/32/128
8/16/32/128
REJ09B0191-0200
2
2
2
2
Usable
Channels
0 to 3
0 to 3
0 to 7*
0 to 7*
0 to 7*
0 to 7*
0 to 7*
0 to 7*
0 to 7*
0 to 7*
0 to 7*
0 to 7*
0 to 3
0 to 3
3
3
3
3
3
3
3
3
3
3